Patents by Inventor Amit Singh

Amit Singh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250136610
    Abstract: The present disclosure encompasses solid state forms of Trilaciclib and Trilaciclib citrate salt, in embodiments poly-morphs of Trilaciclib and Trilaciclib citrate salt, processes for preparation thereof, pharmaceutical compositions and uses thereof.
    Type: Application
    Filed: February 28, 2023
    Publication date: May 1, 2025
    Inventors: Anantha Rajmohan Muthusamy, Rahul Kumar Reddy Putikum, Prathap Rengaraj, Amit Singh, Rushikesh Vilasrao Kadu, Satnam Singh
  • Publication number: 20250126039
    Abstract: Some embodiments of the invention provide a method for performing packet tracing in a RAN. The method receives a trace request that includes a tracing specification for performing a trace operation for a subset of messages exchanged between a base station component and a RAN application via a RIC that operates as an interface between the base station component and the RAN application, the trace operation for collecting state data associated with the RIC. Based on the tracing specification, the method performs the trace operation for the subset of messages. The method receives a set of trace information that was collected during the trace operation and that includes state data associated with the RIC. The method processes the set of trace information to generate multiple sets of state data associated with the RIC for use in responding to queries for state data associated with the RIC.
    Type: Application
    Filed: October 11, 2023
    Publication date: April 17, 2025
    Inventor: Amit Singh
  • Patent number: 12272369
    Abstract: A system configured to improve audio processing by performing dereverberation and noise reduction during a communication session. In some examples, the system may include a deep neural network (DNN) configured to perform speech enhancement, which is located after an Acoustic Echo Cancellation (AEC) component. For example, the DNN may process isolated audio data output by the AEC component to jointly mitigate additive noise and reverberation. In other examples, the system may include a DNN configured to perform acoustic interference cancellation, which may jointly mitigate additive noise, reverberation, and residual echo, removing the need to perform residual echo suppression processing. The DNN is configured to process complex-valued spectrograms corresponding to the isolated audio data and/or estimated echo data generated by the AEC component.
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: April 8, 2025
    Assignee: Amazon Technologies, Inc.
    Inventors: Amit Singh Chhetri, Mrudula V. Athi, Pradeep Kumar Govindaraju, Rong Hu
  • Patent number: 12244466
    Abstract: To provide a low latency near RT RIC, some embodiments separate the RIC's functions into several different components that operate on different machines (e.g., execute on VMs or Pods) operating on the same host computer or different host computers. Some embodiments also provide high speed interfaces between these machines. Some or all of these interfaces operate in non-blocking, lockless manner in order to ensure that critical near RT RIC operations (e.g., datapath processes) are not delayed due to multiple requests causing one or more components to stall. In addition, each of these RIC components also has an internal architecture that is designed to operate in a non-blocking manner so that no one process of a component can block the operation of another process of the component. All of these low latency features allow the near RT RIC to serve as a high speed IO between the E2 nodes and the xApps.
    Type: Grant
    Filed: July 25, 2021
    Date of Patent: March 4, 2025
    Assignee: VMware LLC
    Inventors: Amit Singh, Aditya Gudipati, Rakesh Misra, Giridhar Subramani Jayavelu
  • Patent number: 12234246
    Abstract: The present disclosure relates to solid state forms of baloxavir marboxil, processes for preparation thereof, pharmaceutical compositions thereof, and methods of use thereof.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: February 25, 2025
    Assignee: ASSIA CHEMICAL INDUSTRIES LTD.
    Inventors: Anantha Rajmohan Muthusamy, Amit Singh, Amol Gulab Khatik, Sundara Lakshmi Kanniah, Yogesh Dhananjay Wagh, Parven Kumar Luthra, Brijnath P. Chaurasia, Ram Karan Prajapati
  • Publication number: 20250042885
    Abstract: The present disclosure encompasses a solid-state form of Lotilaner, in embodiment processes for preparation thereof, and pharmaceutical compositions thereof. The present disclosure further encompasses Lotilaner salts and their solid state forms, as well as processes for preparation thereof, and pharmaceutical compositions thereof.
    Type: Application
    Filed: December 9, 2022
    Publication date: February 6, 2025
    Inventors: Anantha Rajmohan Muthusamy, Amit Singh
  • Patent number: 12213493
    Abstract: The present invention relates to a new process for preserving fresh food, in particular fresh produce, by applying an alkaline solution and subsequently an acidic solution onto the fresh food.
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: February 4, 2025
    Inventor: Benjamin Amit Singh
  • Patent number: 12213807
    Abstract: A system and method for positioning a sensor on a subject. In some embodiments, the system includes an instrument holder, the instrument holder being configured to be secured to a subject, and to hold an instrument temporarily.
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: February 4, 2025
    Assignee: Rockley Photonics Limited
    Inventors: Benjamin Ver Steeg, Amit Singh Nagra, Haydn Frederick Jones
  • Publication number: 20250030712
    Abstract: The present disclosure includes systems and methods for multi-cloud network analysis and threat intelligence correlation. In various embodiments, systems are adapted to perform steps of retrieving network flow logs associated with one or more Virtual Private Cloud (VPC) networks; processing the network flow logs to identify new files and enriching critical fields from the network flow logs; transforming and aggregating the network flow logs for further processing; and identifying threats associated with the one or more VPC networks.
    Type: Application
    Filed: July 19, 2023
    Publication date: January 23, 2025
    Inventors: Pushkar Saraf, Sanket Chobe, Akashkiran Shivakumar, Amit Singh
  • Publication number: 20250008345
    Abstract: Some embodiments of the invention provide a method for increasing system capacity of a RIC in a RAN, the RIC including a first datapath pod for forwarding communications between a first set of RAN applications connected to the RIC and a first set of base station components connected to the RIC. The method uses the first datapath pod to forward communications between the first set of RAN applications and the first set of base station components. The method determines that the first datapath pod has insufficient resources for forwarding traffic between the first set of base station components and the first set of RAN applications. Based on said determination, the method configures a second datapath pod on the RIC for forwarding traffic between the first set of base station components and the first set of RAN applications. The method assigns a first subset of the first set base station components to the first datapath pod and a second subset of the first set of base station components to the second datapath pod.
    Type: Application
    Filed: June 28, 2023
    Publication date: January 2, 2025
    Applicant: VMware, Inc.
    Inventor: Amit Singh
  • Publication number: 20250008412
    Abstract: Some embodiments of the invention provide a method for implementing access controls in a RAN (radio access network) to limit access to base station components of the RAN by RAN applications. The method is performed at a RIC (RAN intelligent controller) that connects the RAN applications to the base station components. The method receives a set of access control data that specifies which RAN applications are allowed to access which base station components. From a particular RAN application, the method receives a data message destined for a particular base station component. Based on the set of access control data, the method determines that the particular RAN application is allowed to access the particular base station component. The method forwards the data message to the particular base station component.
    Type: Application
    Filed: June 28, 2023
    Publication date: January 2, 2025
    Inventor: Amit Singh
  • Publication number: 20250008413
    Abstract: Some embodiments of the invention provide a method for implementing access controls in a RAN (radio access network) to limit access to base station components of the RAN by RAN applications. The method is performed at a RIC (RAN intelligent controller) that connects the RAN applications to the base station components. The method receives a set of access control data that specifies which RAN applications are allowed to access which base station components. For each particular RAN application, the method (1) identifies, from the set of access control data, a particular subset of access control data that specifies at least one particular base station component accessible to the particular RAN application, and (2) provides the particular subset of access control data to the particular RAN application to enable the particular RAN application to send data messages to the at least one particular base station component.
    Type: Application
    Filed: June 28, 2023
    Publication date: January 2, 2025
    Inventor: Amit Singh
  • Publication number: 20240408067
    Abstract: The present disclosure encompasses solid state forms of Nirogacestat salts, in embodiments crystalline polymorphs of Nirogacestat salts, processes for preparation thereof, and pharmaceutical compositions thereof.
    Type: Application
    Filed: November 23, 2022
    Publication date: December 12, 2024
    Inventors: Anantha Rajmohan Muthusamy, Amit Singh
  • Publication number: 20240402529
    Abstract: Eyewear having electrochromic lenses for controlling a light transmissive property/tinting for a user's eye and a camera. The electrochromic lenses have an eye region for controlling light transmission to a user's eye, and a separate camera region for controlling light transmission to a camera. Two or more electrochromic lenses are provided to independently control the tinting for each of the user's eye, and two or more cameras. The electrochromic lenses comprise of multiple lens layers forming a single stack. Each layer has an opening configured to receive a fill material, such as a dye, such that the fill material can have different chemistries. The displays may also have different dye chemistries to allow for different tint ranges (wavelengths of light passed).
    Type: Application
    Filed: August 15, 2024
    Publication date: December 5, 2024
    Inventors: Amit Singh, Stephen Andrew Steger, Samuel Bryson Thompson
  • Publication number: 20240369829
    Abstract: A method for configuring a digital light projector (DLP) of an augmented reality (AR) display device is described. A light source component of the DLP projector is configured to generate a single red-green-blue color sequence repetition per image frame. The AR display device identifies a color sequence of the light source component of the DLP projector and tracks a motion of the AR display device. The AR display device adjusts an operation of the DLP projector based on the single red-green-blue color sequence repetition, the color sequence of the light source component of the DLP projector, and the motion of the AR display device.
    Type: Application
    Filed: July 17, 2024
    Publication date: November 7, 2024
    Inventors: Jeffrey Michael DeWall, Dominik Schnitzer, Amit Singh, Daniel Wagner
  • Publication number: 20240370618
    Abstract: A logic block can be relocated without recompilation from a first area to a second area on a field-programmable gate array (FPGA) if the pattern of fabric tiles in the second area is the same as the pattern of fabric tiles in the first area, and if the two areas have the same dimensions. The design system runs synthesis, placement, and routing on a partition of a design at a first location, exports that partition to a persistent on-disk database, imports one or multiple copies of the partition into a larger design, and moves one or more of the copies from the first area to a target area in the larger design. The compatibility of the second area may be identified based on fabric tile signatures of the first area and the second area.
    Type: Application
    Filed: July 11, 2024
    Publication date: November 7, 2024
    Inventors: Michael Riepe, Kamal Choundhary, Amit Singh, Shirish Jawale, Karl Koehler, Simon Longcroft, Scott Senst, Clark Hilbert, Kent Orthner
  • Publication number: 20240368094
    Abstract: The present disclosure encompasses Ponesimod crystalline forms, processes for preparation thereof, and pharmaceutical compositions thereof.
    Type: Application
    Filed: August 9, 2022
    Publication date: November 7, 2024
    Inventors: Rohit Dwarkabhai Patel, Vinod Ramesh Borase, Anantha Rajmohan Muthusamy, Amit Singh
  • Publication number: 20240353685
    Abstract: The present application discloses examples of various apparatuses and systems that can be utilized for augmented reality. According to one example, a wearable device that can optionally comprise: a frame configured for wearing by a user; one or more optical elements mounted on the frame; an array having a plurality of light emitting diodes coupled to the one or more optical elements, wherein the one or more optical elements and the array are mounted within a field of view of the user when the frame is worn by the user; and additional onboard electronic components carried by the frame including at least a battery that is configured to provide for electrically powered operation of the array.
    Type: Application
    Filed: July 2, 2024
    Publication date: October 24, 2024
    Inventors: Robert Matthew Bates, Ilteris Kaan Canberk, Brandon Carrillo, David G. Fliszar, Adam Douglas Greengard, Kenneth Kubala, David Meisenholder, Jonathan M Rodriguez, II, Amit Singh, Samuel Thompson
  • Patent number: 12113678
    Abstract: Some embodiments provide various methods for offloading operations in an O-RAN (Open Radio Access Network) onto control plane (CP) or edge applications that execute on host computers with hardware accelerators in software defined datacenters (SDDCs). At the CP or edge application operating on a machine executing on a host computer with a hardware accelerator, the method of some embodiments receives data, from an O-RAN E2 unit, to perform an operation. The method uses a driver of the machine to communicate directly with the hardware accelerator to direct the hardware accelerator to perform a set of computations associated with the operation. This driver allows the communication with the hardware accelerator to bypass an intervening set of drivers executing on the host computer between the machine's driver and the hardware accelerator. Through this driver, the application in some embodiments receives the computation results, which it then provides to one or more O-RAN components (e.g.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: October 8, 2024
    Assignee: VMware LLC
    Inventors: Giridhar Subramani Jayavelu, Aravind Srinivasan, Amit Singh
  • Patent number: 12093623
    Abstract: A logic block can be relocated without recompilation from a first area to a second area on a field-programmable gate array (FPGA) if the pattern of fabric tiles in the second area is the same as the pattern of fabric tiles in the first area, and if the two areas have the same dimensions. The design system runs synthesis, placement, and routing on a partition of a design at a first location, exports that partition to a persistent on-disk database, imports one or multiple copies of the partition into a larger design, and moves one or more of the copies from the first area to a target area in the larger design. The compatibility of the second area may be identified based on fabric tile signatures of the first area and the second area.
    Type: Grant
    Filed: July 25, 2023
    Date of Patent: September 17, 2024
    Assignee: Achronix Semiconductor Corporation
    Inventors: Michael Riepe, Kamal Choundhary, Amit Singh, Shirish Jawale, Karl Koehler, Simon Longcroft, Scott Senst, Clark Hilbert, Kent Orthner